1899984

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1755

約数の個数: 40

約数和(自身を含む): 5124672

約数和(自身を除く): 3224688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1721, 3442, 5163, 6884, 10326, 13768, 20652, 27536, 39583, 41304, 79166, 82608, 118749, 158332, 237498, 316664, 474996, 633328, 949992, 1899984]

約数ペア:

[(1, 1899984), (2, 949992), (3, 633328), (4, 474996), (6, 316664), (8, 237498), (12, 158332), (16, 118749), (23, 82608), (24, 79166), (46, 41304), (48, 39583), (69, 27536), (92, 20652), (138, 13768), (184, 10326), (276, 6884), (368, 5163), (552, 3442), (1104, 1721)]